Finding the Third Proportional to 48,455,751 and 106,326,434
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Solution
The third proportional to 48,455,751 and 106,326,434 is: 233,312,049.32
Step by Step Solution
- Step 1: Write the proportion equation
48,455,751 : 106,326,434 = 106,326,434 : x - Step 2: Convert to fraction form
48,455,751/106,326,434 = 106,326,434/x - Step 3: Cross multiply
48,455,751x = 106,326,434 × 106,326,434 - Step 4: Simplify right side
48,455,751x = 11,305,310,567,156,356 - Step 5: Solve for x
x = 11,305,310,567,156,356/48,455,751 - Step 6: Final answer
x = 233,312,049.32
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.